EP 2426905 A4 20130522 - COMMUNICATION SYSTEM AND PROCESSING METHOD
Title (en)
COMMUNICATION SYSTEM AND PROCESSING METHOD
Title (de)
KOMMUNIKATIONSSYSTEM UND VERARBEITUNGSVERFAHREN DAFÜR
Title (fr)
SYSTÈME DE COMMUNICATION ET PROCÉDÉ DE TRAITEMENT
Publication
Application
Priority
- JP 2010002925 W 20100422
- JP 2009110817 A 20090430
Abstract (en)
[origin: EP2426905A1] A communication system according to the present invention shares terminal identification information used for identifying a terminal that sends a spam phone call, with another communication system belonging to another network provider, and includes: a storage section that stores terminal identification information of a terminal that sends a spam phone call; a transmission section that transmits the terminal identification information stored in the storage section to the other communication system; a reception section that receives, from the other communication system, the terminal identification information used for identifying the terminal that sends the spam phone call; a registration section that registers the terminal identification information received by the reception section in the storage section; and a spam phone call determination section that determines whether or not there is a match between terminal information indicating information of an outgoing call terminal that sends a connection request, and the terminal identification information stored in the storage section, thereby determining whether or not the outgoing call terminal sends a spam phone call.
IPC 8 full level
H04M 3/42 (2006.01); H04L 12/58 (2006.01); H04L 29/06 (2006.01); H04M 3/436 (2006.01); H04M 7/00 (2006.01)
CPC (source: EP KR US)
H04L 51/212 (2022.05 - EP US); H04L 51/48 (2022.05 - EP US); H04L 65/1079 (2013.01 - EP KR US); H04M 3/42059 (2013.01 - EP KR US); H04M 3/436 (2013.01 - EP KR US); H04M 7/006 (2013.01 - EP KR US); H04L 51/212 (2022.05 - KR); H04L 51/48 (2022.05 - KR); H04W 4/16 (2013.01 - KR)
Citation (search report)
- [XY] WO 2008048484 A2 20080424 - FIRST ORION CORP [US], et al
- [Y] US 2004148506 A1 20040729 - PRINCE MATTHEW B [US]
- See references of WO 2010125777A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2426905 A1 20120307; EP 2426905 A4 20130522; CN 102405635 A 20120404; CN 102405635 B 20140625; JP 5488592 B2 20140514; JP WO2010125777 A1 20121025; KR 101390528 B1 20140430; KR 20120006022 A 20120117; US 2012134484 A1 20120531; US 8406396 B2 20130326; WO 2010125777 A1 20101104
DOCDB simple family (application)
EP 10769477 A 20100422; CN 201080017328 A 20100422; JP 2010002925 W 20100422; JP 2011511293 A 20100422; KR 20117024715 A 20100422; US 201013266392 A 20100422